Unlocked by Huaming – OLTC Course – e-lesson #2: Resistor type OLTC
Event Details:
Join us on 17th April at 2 pm CET for a second lesson of the OLTC course! The host will explain arcing tap switch, giving an overview of diverter and selector, difference in various manufacturers’ designs, and giving a brief preview of the future sessions
This course provides an in-depth look at on-load tap changers (OLTCs) used in power transformers. It covers the two main OLTC designs – resistor-type and reactor-type. The course explains the construction and operating principles of the key OLTC components like the arcing tap switch and diverter switch. It also discusses the use of vacuum interrupters in modern OLTC designs. Upcoming lessons will dive into OLTC testing procedures and special applications like series transformers. Overall, the course comprehensively covers OLTC technology, operation, and maintenance for power transformer users and engineers.
Content of this lesson is fully vendor agnostic but it is sponsored by Huaming!
OLTC course - lesson 2 - 17th April (sponsored by Huaming)
"*" indicates required fields
